Work support



FIG. 1 is a front elevational view of a work support showing my new design.

FIG. 2 is an end elevational view taken on the right hand side of FIG. 1.

FIG. 3 is a top plan view.

FIG. 4 is a rear view.

FIG. 5 is an end elevational view taken on the left hand side of FIG. 1.

FIG. 6 is a bottom plan view. 

The ornamental design for a work support, as shown. 